| 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 | $111.72 | 3.814% | $115.981 | $115.98 | $116.00 | $116.00 |
| Purchase #2 | $210.61 | 7.712% | $226.8522 | $226.85 | $226.85 | $226.90 |
| Purchase #3 | $13.50 | 8.399% | $14.6339 | $14.63 | $14.65 | $14.60 |
| Purchase #4 | $244.97 | 10.392% | $270.4273 | $270.43 | $270.45 | $270.40 |
| Purchase #5 | $116.55 | 13.771% | $132.6001 | $132.60 | $132.60 | $132.60 |
| Purchase #6 | $120.67 | 5.270% | $127.0293 | $127.03 | $127.05 | $127.00 |
| Purchase #7 | $131.62 | 8.541% | $142.8617 | $142.86 | $142.85 | $142.90 |
| 7 purchase totals = | $949.64 | $1,030.3855 | $1,030.38 | $1,030.45 | $1,030.40 | |