| 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 | $220.85 | 13.763% | $251.2456 | $251.25 | $251.25 | $251.20 |
| Purchase #2 | $244.28 | 13.631% | $277.5778 | $277.58 | $277.60 | $277.60 |
| Purchase #3 | $186.39 | 11.220% | $207.303 | $207.30 | $207.30 | $207.30 |
| Purchase #4 | $229.90 | 6.136% | $244.0067 | $244.01 | $244.00 | $244.00 |
| Purchase #5 | $11.26 | 10.376% | $12.4283 | $12.43 | $12.45 | $12.40 |
| Purchase #6 | $248.55 | 8.128% | $268.7521 | $268.75 | $268.75 | $268.80 |
| Purchase #7 | $113.94 | 5.489% | $120.1942 | $120.19 | $120.20 | $120.20 |
| 7 purchase totals = | $1,255.17 | $1,381.5077 | $1,381.51 | $1,381.55 | $1,381.50 | |