| 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 | $165.35 | 13.541% | $187.74 | $187.74 | $187.75 | $187.70 |
| Purchase #2 | $232.98 | 5.111% | $244.8876 | $244.89 | $244.90 | $244.90 |
| Purchase #3 | $32.80 | 6.361% | $34.8864 | $34.89 | $34.90 | $34.90 |
| Purchase #4 | $203.68 | 3.202% | $210.2018 | $210.20 | $210.20 | $210.20 |
| Purchase #5 | $122.96 | 10.417% | $135.7687 | $135.77 | $135.75 | $135.80 |
| Purchase #6 | $162.37 | 3.178% | $167.5301 | $167.53 | $167.55 | $167.50 |
| Purchase #7 | $37.93 | 9.254% | $41.44 | $41.44 | $41.45 | $41.40 |
| 7 purchase totals = | $958.07 | $1,022.4546 | $1,022.46 | $1,022.50 | $1,022.40 | |