| 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 | $142.71 | 6.540% | $152.0432 | $152.04 | $152.05 | $152.00 |
| Purchase #2 | $192.95 | 10.250% | $212.7274 | $212.73 | $212.75 | $212.70 |
| Purchase #3 | $183.34 | 3.801% | $190.3088 | $190.31 | $190.30 | $190.30 |
| Purchase #4 | $202.48 | 9.291% | $221.2924 | $221.29 | $221.30 | $221.30 |
| Purchase #5 | $165.53 | 11.702% | $184.9003 | $184.90 | $184.90 | $184.90 |
| Purchase #6 | $249.69 | 6.751% | $266.5466 | $266.55 | $266.55 | $266.50 |
| Purchase #7 | $73.92 | 8.804% | $80.4279 | $80.43 | $80.45 | $80.40 |
| 7 purchase totals = | $1,210.62 | $1,308.2466 | $1,308.25 | $1,308.30 | $1,308.10 | |