| 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 | $156.65 | 5.836% | $165.7921 | $165.79 | $165.80 | $165.80 |
| Purchase #2 | $139.79 | 10.482% | $154.4428 | $154.44 | $154.45 | $154.40 |
| Purchase #3 | $112.35 | 7.149% | $120.3819 | $120.38 | $120.40 | $120.40 |
| Purchase #4 | $247.85 | 10.726% | $274.4344 | $274.43 | $274.45 | $274.40 |
| Purchase #5 | $160.56 | 9.819% | $176.3254 | $176.33 | $176.35 | $176.30 |
| Purchase #6 | $149.68 | 4.147% | $155.8872 | $155.89 | $155.90 | $155.90 |
| Purchase #7 | $83.42 | 12.599% | $93.9301 | $93.93 | $93.95 | $93.90 |
| 7 purchase totals = | $1,050.30 | $1,141.1939 | $1,141.19 | $1,141.30 | $1,141.10 | |