| 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 | $146.38 | 4.781% | $153.3784 | $153.38 | $153.40 | $153.40 |
| Purchase #2 | $234.52 | 6.148% | $248.9383 | $248.94 | $248.95 | $248.90 |
| Purchase #3 | $5.88 | 12.820% | $6.6338 | $6.63 | $6.65 | $6.60 |
| Purchase #4 | $138.56 | 3.770% | $143.7837 | $143.78 | $143.80 | $143.80 |
| Purchase #5 | $120.38 | 8.715% | $130.8711 | $130.87 | $130.85 | $130.90 |
| Purchase #6 | $82.93 | 10.270% | $91.4469 | $91.45 | $91.45 | $91.40 |
| Purchase #7 | $204.35 | 7.415% | $219.5026 | $219.50 | $219.50 | $219.50 |
| 7 purchase totals = | $933.00 | $994.5548 | $994.55 | $994.60 | $994.50 | |