| 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 | $191.95 | 6.668% | $204.7492 | $204.75 | $204.75 | $204.70 |
| Purchase #2 | $152.70 | 3.679% | $158.3178 | $158.32 | $158.30 | $158.30 |
| Purchase #3 | $173.63 | 4.567% | $181.5597 | $181.56 | $181.55 | $181.60 |
| Purchase #4 | $123.47 | 11.470% | $137.632 | $137.63 | $137.65 | $137.60 |
| Purchase #5 | $71.54 | 11.305% | $79.6276 | $79.63 | $79.65 | $79.60 |
| Purchase #6 | $200.84 | 5.681% | $212.2497 | $212.25 | $212.25 | $212.20 |
| Purchase #7 | $221.52 | 12.397% | $248.9818 | $248.98 | $249.00 | $249.00 |
| 7 purchase totals = | $1,135.65 | $1,223.1178 | $1,223.12 | $1,223.15 | $1,223.00 | |