| 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 | $249.60 | 12.154% | $279.9364 | $279.94 | $279.95 | $279.90 |
| Purchase #2 | $80.44 | 4.675% | $84.2006 | $84.20 | $84.20 | $84.20 |
| Purchase #3 | $214.70 | 6.457% | $228.5632 | $228.56 | $228.55 | $228.60 |
| Purchase #4 | $101.95 | 7.526% | $109.6228 | $109.62 | $109.60 | $109.60 |
| Purchase #5 | $216.42 | 4.815% | $226.8406 | $226.84 | $226.85 | $226.80 |
| Purchase #6 | $107.33 | 13.820% | $122.163 | $122.16 | $122.15 | $122.20 |
| Purchase #7 | $124.58 | 12.400% | $140.0279 | $140.03 | $140.05 | $140.00 |
| 7 purchase totals = | $1,095.02 | $1,191.3545 | $1,191.35 | $1,191.35 | $1,191.30 | |