| 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 | $152.34 | 5.123% | $160.1444 | $160.14 | $160.15 | $160.10 |
| Purchase #2 | $24.88 | 7.196% | $26.6704 | $26.67 | $26.65 | $26.70 |
| Purchase #3 | $249.27 | 7.783% | $268.6707 | $268.67 | $268.65 | $268.70 |
| Purchase #4 | $247.87 | 9.144% | $270.5352 | $270.54 | $270.55 | $270.50 |
| Purchase #5 | $73.53 | 4.630% | $76.9344 | $76.93 | $76.95 | $76.90 |
| Purchase #6 | $221.27 | 10.777% | $245.1163 | $245.12 | $245.10 | $245.10 |
| Purchase #7 | $173.58 | 13.792% | $197.5202 | $197.52 | $197.50 | $197.50 |
| 7 purchase totals = | $1,142.74 | $1,245.5916 | $1,245.59 | $1,245.55 | $1,245.50 | |