| 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 | $246.53 | 12.387% | $277.0677 | $277.07 | $277.05 | $277.10 |
| Purchase #2 | $104.75 | 5.121% | $110.1142 | $110.11 | $110.10 | $110.10 |
| Purchase #3 | $220.58 | 4.461% | $230.4201 | $230.42 | $230.40 | $230.40 |
| Purchase #4 | $112.67 | 12.111% | $126.3155 | $126.32 | $126.30 | $126.30 |
| Purchase #5 | $155.90 | 7.848% | $168.135 | $168.14 | $168.15 | $168.10 |
| Purchase #6 | $182.98 | 3.294% | $189.0074 | $189.01 | $189.00 | $189.00 |
| Purchase #7 | $245.28 | 7.573% | $263.8551 | $263.86 | $263.85 | $263.90 |
| 7 purchase totals = | $1,268.69 | $1,364.9150 | $1,364.93 | $1,364.85 | $1,364.90 | |