| 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 | $213.44 | 13.718% | $242.7197 | $242.72 | $242.70 | $242.70 |
| Purchase #2 | $160.68 | 11.428% | $179.0425 | $179.04 | $179.05 | $179.00 |
| Purchase #3 | $155.32 | 6.726% | $165.7668 | $165.77 | $165.75 | $165.80 |
| Purchase #4 | $218.63 | 3.200% | $225.6262 | $225.63 | $225.65 | $225.60 |
| Purchase #5 | $124.63 | 8.459% | $135.1725 | $135.17 | $135.15 | $135.20 |
| Purchase #6 | $20.25 | 10.847% | $22.4465 | $22.45 | $22.45 | $22.40 |
| Purchase #7 | $242.89 | 8.828% | $264.3323 | $264.33 | $264.35 | $264.30 |
| 7 purchase totals = | $1,135.84 | $1,235.1065 | $1,235.11 | $1,235.10 | $1,235.00 | |