| 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 | $181.82 | 12.778% | $205.053 | $205.05 | $205.05 | $205.10 |
| Purchase #2 | $158.90 | 12.132% | $178.1777 | $178.18 | $178.20 | $178.20 |
| Purchase #3 | $180.87 | 4.727% | $189.4197 | $189.42 | $189.40 | $189.40 |
| Purchase #4 | $124.40 | 8.797% | $135.3435 | $135.34 | $135.35 | $135.30 |
| Purchase #5 | $95.45 | 11.161% | $106.1032 | $106.10 | $106.10 | $106.10 |
| Purchase #6 | $136.62 | 5.796% | $144.5385 | $144.54 | $144.55 | $144.50 |
| Purchase #7 | $50.59 | 6.121% | $53.6866 | $53.69 | $53.70 | $53.70 |
| 7 purchase totals = | $928.65 | $1,012.3222 | $1,012.32 | $1,012.35 | $1,012.30 | |