| 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 | $220.55 | 12.763% | $248.6988 | $248.70 | $248.70 | $248.70 |
| Purchase #2 | $68.64 | 12.874% | $77.4767 | $77.48 | $77.50 | $77.50 |
| Purchase #3 | $250.30 | 5.116% | $263.1053 | $263.11 | $263.10 | $263.10 |
| Purchase #4 | $229.26 | 4.511% | $239.6019 | $239.60 | $239.60 | $239.60 |
| Purchase #5 | $145.76 | 4.454% | $152.2522 | $152.25 | $152.25 | $152.30 |
| Purchase #6 | $14.52 | 13.822% | $16.527 | $16.53 | $16.55 | $16.50 |
| Purchase #7 | $51.29 | 13.454% | $58.1906 | $58.19 | $58.20 | $58.20 |
| 7 purchase totals = | $980.32 | $1,055.8525 | $1,055.86 | $1,055.90 | $1,055.90 | |