| 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 | $184.34 | 10.440% | $203.5851 | $203.59 | $203.60 | $203.60 |
| Purchase #2 | $158.80 | 9.530% | $173.9336 | $173.93 | $173.95 | $173.90 |
| Purchase #3 | $220.65 | 11.664% | $246.3866 | $246.39 | $246.40 | $246.40 |
| Purchase #4 | $12.58 | 4.592% | $13.1577 | $13.16 | $13.15 | $13.20 |
| Purchase #5 | $120.37 | 9.109% | $131.3345 | $131.33 | $131.35 | $131.30 |
| Purchase #6 | $25.25 | 3.301% | $26.0835 | $26.08 | $26.10 | $26.10 |
| Purchase #7 | $248.46 | 12.622% | $279.8206 | $279.82 | $279.80 | $279.80 |
| 7 purchase totals = | $970.45 | $1,074.3016 | $1,074.30 | $1,074.35 | $1,074.30 | |