| 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 | $226.33 | 5.141% | $237.9656 | $237.97 | $237.95 | $238.00 |
| Purchase #2 | $175.88 | 10.830% | $194.9278 | $194.93 | $194.95 | $194.90 |
| Purchase #3 | $235.50 | 3.679% | $244.164 | $244.16 | $244.15 | $244.20 |
| Purchase #4 | $195.90 | 12.270% | $219.9369 | $219.94 | $219.95 | $219.90 |
| Purchase #5 | $192.91 | 4.647% | $201.8745 | $201.87 | $201.85 | $201.90 |
| Purchase #6 | $71.42 | 5.801% | $75.5631 | $75.56 | $75.55 | $75.60 |
| Purchase #7 | $118.64 | 8.272% | $128.4539 | $128.45 | $128.45 | $128.50 |
| 7 purchase totals = | $1,216.58 | $1,302.8858 | $1,302.88 | $1,302.85 | $1,303.00 | |