| 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 | $118.96 | 5.750% | $125.8002 | $125.80 | $125.80 | $125.80 |
| Purchase #2 | $226.73 | 13.280% | $256.8397 | $256.84 | $256.85 | $256.80 |
| Purchase #3 | $221.81 | 5.782% | $234.6351 | $234.64 | $234.65 | $234.60 |
| Purchase #4 | $90.38 | 11.735% | $100.9861 | $100.99 | $101.00 | $101.00 |
| Purchase #5 | $132.41 | 13.545% | $150.3449 | $150.34 | $150.35 | $150.30 |
| Purchase #6 | $192.55 | 9.228% | $210.3185 | $210.32 | $210.30 | $210.30 |
| Purchase #7 | $128.91 | 7.317% | $138.3423 | $138.34 | $138.35 | $138.30 |
| 7 purchase totals = | $1,111.75 | $1,217.2668 | $1,217.27 | $1,217.30 | $1,217.10 | |