| 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 | $111.84 | 10.235% | $123.2868 | $123.29 | $123.30 | $123.30 |
| Purchase #2 | $193.66 | 13.164% | $219.1534 | $219.15 | $219.15 | $219.20 |
| Purchase #3 | $32.71 | 4.686% | $34.2428 | $34.24 | $34.25 | $34.20 |
| Purchase #4 | $134.65 | 13.614% | $152.9813 | $152.98 | $153.00 | $153.00 |
| Purchase #5 | $61.52 | 7.206% | $65.9531 | $65.95 | $65.95 | $66.00 |
| Purchase #6 | $213.63 | 9.800% | $234.5657 | $234.57 | $234.55 | $234.60 |
| Purchase #7 | $219.42 | 11.485% | $244.6204 | $244.62 | $244.60 | $244.60 |
| 7 purchase totals = | $967.43 | $1,074.8035 | $1,074.80 | $1,074.80 | $1,074.90 | |