| 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 | $103.46 | 3.332% | $106.9073 | $106.91 | $106.90 | $106.90 |
| Purchase #2 | $140.70 | 12.644% | $158.4901 | $158.49 | $158.50 | $158.50 |
| Purchase #3 | $24.80 | 6.251% | $26.3502 | $26.35 | $26.35 | $26.40 |
| Purchase #4 | $154.40 | 7.424% | $165.8627 | $165.86 | $165.85 | $165.90 |
| Purchase #5 | $230.42 | 6.685% | $245.8236 | $245.82 | $245.80 | $245.80 |
| Purchase #6 | $240.71 | 13.696% | $273.6776 | $273.68 | $273.70 | $273.70 |
| Purchase #7 | $85.90 | 6.683% | $91.6407 | $91.64 | $91.65 | $91.60 |
| 7 purchase totals = | $980.39 | $1,068.7522 | $1,068.75 | $1,068.75 | $1,068.80 | |