| 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 | $196.40 | 12.246% | $220.4511 | $220.45 | $220.45 | $220.50 |
| Purchase #2 | $177.32 | 9.756% | $194.6193 | $194.62 | $194.60 | $194.60 |
| Purchase #3 | $131.93 | 3.304% | $136.289 | $136.29 | $136.30 | $136.30 |
| Purchase #4 | $246.40 | 13.571% | $279.8389 | $279.84 | $279.85 | $279.80 |
| Purchase #5 | $189.28 | 11.422% | $210.8996 | $210.90 | $210.90 | $210.90 |
| Purchase #6 | $154.46 | 7.236% | $165.6367 | $165.64 | $165.65 | $165.60 |
| Purchase #7 | $146.91 | 5.851% | $155.5057 | $155.51 | $155.50 | $155.50 |
| 7 purchase totals = | $1,242.70 | $1,363.2403 | $1,363.25 | $1,363.25 | $1,363.20 | |