| 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 | $136.32 | 9.865% | $149.768 | $149.77 | $149.75 | $149.80 |
| Purchase #2 | $143.35 | 6.491% | $152.6548 | $152.65 | $152.65 | $152.70 |
| Purchase #3 | $145.90 | 9.494% | $159.7517 | $159.75 | $159.75 | $159.80 |
| Purchase #4 | $211.88 | 4.729% | $221.8998 | $221.90 | $221.90 | $221.90 |
| Purchase #5 | $90.74 | 8.514% | $98.4656 | $98.47 | $98.45 | $98.50 |
| Purchase #6 | $152.96 | 12.827% | $172.5802 | $172.58 | $172.60 | $172.60 |
| Purchase #7 | $181.92 | 13.421% | $206.3355 | $206.34 | $206.35 | $206.30 |
| 7 purchase totals = | $1,063.07 | $1,161.4556 | $1,161.46 | $1,161.45 | $1,161.60 | |