| 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 | $245.63 | 7.396% | $263.7968 | $263.80 | $263.80 | $263.80 |
| Purchase #2 | $235.87 | 4.559% | $246.6233 | $246.62 | $246.60 | $246.60 |
| Purchase #3 | $36.60 | 8.309% | $39.6411 | $39.64 | $39.65 | $39.60 |
| Purchase #4 | $221.26 | 13.266% | $250.6124 | $250.61 | $250.60 | $250.60 |
| Purchase #5 | $162.36 | 10.131% | $178.8087 | $178.81 | $178.80 | $178.80 |
| Purchase #6 | $164.98 | 9.845% | $181.2223 | $181.22 | $181.20 | $181.20 |
| Purchase #7 | $6.59 | 12.358% | $7.4044 | $7.40 | $7.40 | $7.40 |
| 7 purchase totals = | $1,073.29 | $1,168.1090 | $1,168.10 | $1,168.05 | $1,168.00 | |