| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $246.56 | 3.626% | $255.5003 | $255.50 | $255.50 | $255.50 |
| Purchase #2 | $248.63 | 11.719% | $277.7669 | $277.77 | $277.75 | $277.80 |
| Purchase #3 | $152.32 | 13.550% | $172.9594 | $172.96 | $172.95 | $173.00 |
| Purchase #4 | $179.65 | 6.438% | $191.2159 | $191.22 | $191.20 | $191.20 |
| Purchase #5 | $199.49 | 11.102% | $221.6374 | $221.64 | $221.65 | $221.60 |
| Purchase #6 | $227.85 | 13.448% | $258.4913 | $258.49 | $258.50 | $258.50 |
| Purchase #7 | $198.77 | 9.735% | $218.1203 | $218.12 | $218.10 | $218.10 |
| 7 purchase totals = | $1,453.27 | $1,595.6915 | $1,595.70 | $1,595.65 | $1,595.70 | |