| 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 | $143.91 | 13.170% | $162.8629 | $162.86 | $162.85 | $162.90 |
| Purchase #2 | $32.64 | 7.278% | $35.0155 | $35.02 | $35.00 | $35.00 |
| Purchase #3 | $219.41 | 11.573% | $244.8023 | $244.80 | $244.80 | $244.80 |
| Purchase #4 | $246.38 | 13.479% | $279.5896 | $279.59 | $279.60 | $279.60 |
| Purchase #5 | $102.78 | 9.638% | $112.6859 | $112.69 | $112.70 | $112.70 |
| Purchase #6 | $141.78 | 10.403% | $156.5294 | $156.53 | $156.55 | $156.50 |
| Purchase #7 | $66.95 | 13.846% | $76.2199 | $76.22 | $76.20 | $76.20 |
| 7 purchase totals = | $953.85 | $1,067.7055 | $1,067.71 | $1,067.70 | $1,067.70 | |