| 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 | $228.60 | 9.369% | $250.0175 | $250.02 | $250.00 | $250.00 |
| Purchase #2 | $76.70 | 9.830% | $84.2396 | $84.24 | $84.25 | $84.20 |
| Purchase #3 | $10.39 | 5.638% | $10.9758 | $10.98 | $11.00 | $11.00 |
| Purchase #4 | $168.52 | 12.229% | $189.1283 | $189.13 | $189.15 | $189.10 |
| Purchase #5 | $141.30 | 8.395% | $153.1621 | $153.16 | $153.15 | $153.20 |
| Purchase #6 | $184.64 | 4.361% | $192.6922 | $192.69 | $192.70 | $192.70 |
| Purchase #7 | $158.52 | 7.311% | $170.1094 | $170.11 | $170.10 | $170.10 |
| 7 purchase totals = | $968.67 | $1,050.3249 | $1,050.33 | $1,050.35 | $1,050.30 | |