| 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 | $225.74 | 5.736% | $238.6884 | $238.69 | $238.70 | $238.70 |
| Purchase #2 | $68.62 | 11.262% | $76.348 | $76.35 | $76.35 | $76.30 |
| Purchase #3 | $42.74 | 9.860% | $46.9542 | $46.95 | $46.95 | $47.00 |
| Purchase #4 | $118.92 | 11.647% | $132.7706 | $132.77 | $132.75 | $132.80 |
| Purchase #5 | $216.27 | 11.673% | $241.5152 | $241.52 | $241.50 | $241.50 |
| Purchase #6 | $142.32 | 6.843% | $152.059 | $152.06 | $152.05 | $152.10 |
| Purchase #7 | $156.30 | 7.712% | $168.3539 | $168.35 | $168.35 | $168.40 |
| 7 purchase totals = | $970.91 | $1,056.6893 | $1,056.69 | $1,056.65 | $1,056.80 | |