| 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 | $209.27 | 4.692% | $219.0889 | $219.09 | $219.10 | $219.10 |
| Purchase #2 | $87.52 | 4.675% | $91.6116 | $91.61 | $91.60 | $91.60 |
| Purchase #3 | $62.52 | 12.279% | $70.1968 | $70.20 | $70.20 | $70.20 |
| Purchase #4 | $189.38 | 9.506% | $207.3825 | $207.38 | $207.40 | $207.40 |
| Purchase #5 | $237.74 | 5.365% | $250.4948 | $250.49 | $250.50 | $250.50 |
| Purchase #6 | $171.75 | 13.251% | $194.5086 | $194.51 | $194.50 | $194.50 |
| Purchase #7 | $159.81 | 13.590% | $181.5282 | $181.53 | $181.55 | $181.50 |
| 7 purchase totals = | $1,117.99 | $1,214.8114 | $1,214.81 | $1,214.85 | $1,214.80 | |