| 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 | $211.75 | 13.354% | $240.0271 | $240.03 | $240.05 | $240.00 |
| Purchase #2 | $20.33 | 12.125% | $22.795 | $22.80 | $22.80 | $22.80 |
| Purchase #3 | $137.95 | 10.813% | $152.8665 | $152.87 | $152.85 | $152.90 |
| Purchase #4 | $142.69 | 13.368% | $161.7648 | $161.76 | $161.75 | $161.80 |
| Purchase #5 | $220.86 | 6.655% | $235.5582 | $235.56 | $235.55 | $235.60 |
| Purchase #6 | $96.68 | 13.290% | $109.5288 | $109.53 | $109.55 | $109.50 |
| Purchase #7 | $245.59 | 13.636% | $279.0787 | $279.08 | $279.10 | $279.10 |
| 7 purchase totals = | $1,075.85 | $1,201.6191 | $1,201.63 | $1,201.65 | $1,201.70 | |