| 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 | $153.62 | 5.348% | $161.8356 | $161.84 | $161.85 | $161.80 |
| Purchase #2 | $220.48 | 4.558% | $230.5295 | $230.53 | $230.55 | $230.50 |
| Purchase #3 | $249.81 | 13.664% | $283.944 | $283.94 | $283.95 | $283.90 |
| Purchase #4 | $250.98 | 3.795% | $260.5047 | $260.50 | $260.50 | $260.50 |
| Purchase #5 | $199.89 | 10.157% | $220.1928 | $220.19 | $220.20 | $220.20 |
| Purchase #6 | $157.65 | 12.810% | $177.845 | $177.85 | $177.85 | $177.80 |
| Purchase #7 | $90.40 | 5.530% | $95.3991 | $95.40 | $95.40 | $95.40 |
| 7 purchase totals = | $1,322.83 | $1,430.2507 | $1,430.25 | $1,430.30 | $1,430.10 | |