| 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 | $47.65 | 11.529% | $53.1436 | $53.14 | $53.15 | $53.10 |
| Purchase #2 | $138.87 | 12.136% | $155.7233 | $155.72 | $155.70 | $155.70 |
| Purchase #3 | $142.67 | 11.293% | $158.7817 | $158.78 | $158.80 | $158.80 |
| Purchase #4 | $248.34 | 10.707% | $274.9298 | $274.93 | $274.95 | $274.90 |
| Purchase #5 | $166.60 | 4.302% | $173.7671 | $173.77 | $173.75 | $173.80 |
| Purchase #6 | $87.89 | 7.640% | $94.6048 | $94.60 | $94.60 | $94.60 |
| Purchase #7 | $125.76 | 12.238% | $141.1505 | $141.15 | $141.15 | $141.20 |
| 7 purchase totals = | $957.78 | $1,052.1008 | $1,052.09 | $1,052.10 | $1,052.10 | |