| 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 | $221.76 | 10.720% | $245.5327 | $245.53 | $245.55 | $245.50 |
| Purchase #2 | $151.49 | 9.238% | $165.4846 | $165.48 | $165.50 | $165.50 |
| Purchase #3 | $189.40 | 7.828% | $204.2262 | $204.23 | $204.25 | $204.20 |
| Purchase #4 | $133.91 | 9.813% | $147.0506 | $147.05 | $147.05 | $147.10 |
| Purchase #5 | $23.83 | 9.798% | $26.1649 | $26.16 | $26.15 | $26.20 |
| Purchase #6 | $101.86 | 12.460% | $114.5518 | $114.55 | $114.55 | $114.60 |
| Purchase #7 | $68.61 | 6.646% | $73.1698 | $73.17 | $73.15 | $73.20 |
| 7 purchase totals = | $890.86 | $976.1806 | $976.17 | $976.20 | $976.30 | |