| 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 | $238.35 | 13.612% | $270.7942 | $270.79 | $270.80 | $270.80 |
| Purchase #2 | $211.86 | 5.517% | $223.5483 | $223.55 | $223.55 | $223.50 |
| Purchase #3 | $213.37 | 6.312% | $226.8379 | $226.84 | $226.85 | $226.80 |
| Purchase #4 | $66.49 | 4.678% | $69.6004 | $69.60 | $69.60 | $69.60 |
| Purchase #5 | $84.92 | 12.164% | $95.2497 | $95.25 | $95.25 | $95.20 |
| Purchase #6 | $118.94 | 10.418% | $131.3312 | $131.33 | $131.35 | $131.30 |
| Purchase #7 | $27.71 | 5.247% | $29.1639 | $29.16 | $29.15 | $29.20 |
| 7 purchase totals = | $961.64 | $1,046.5256 | $1,046.52 | $1,046.55 | $1,046.40 | |