| 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 | $43.67 | 9.232% | $47.7016 | $47.70 | $47.70 | $47.70 |
| Purchase #2 | $43.78 | 6.865% | $46.7855 | $46.79 | $46.80 | $46.80 |
| Purchase #3 | $144.78 | 3.601% | $149.9935 | $149.99 | $150.00 | $150.00 |
| Purchase #4 | $167.84 | 12.644% | $189.0617 | $189.06 | $189.05 | $189.10 |
| Purchase #5 | $200.98 | 11.767% | $224.6293 | $224.63 | $224.65 | $224.60 |
| Purchase #6 | $171.72 | 13.384% | $194.703 | $194.70 | $194.70 | $194.70 |
| Purchase #7 | $173.48 | 3.378% | $179.3402 | $179.34 | $179.35 | $179.30 |
| 7 purchase totals = | $946.25 | $1,032.2148 | $1,032.21 | $1,032.25 | $1,032.20 | |