| 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 | $148.63 | 8.667% | $161.5118 | $161.51 | $161.50 | $161.50 |
| Purchase #2 | $148.35 | 7.201% | $159.0327 | $159.03 | $159.05 | $159.00 |
| Purchase #3 | $24.63 | 11.764% | $27.5275 | $27.53 | $27.55 | $27.50 |
| Purchase #4 | $202.96 | 9.226% | $221.6851 | $221.69 | $221.70 | $221.70 |
| Purchase #5 | $162.55 | 8.280% | $176.0091 | $176.01 | $176.00 | $176.00 |
| Purchase #6 | $23.58 | 8.541% | $25.594 | $25.59 | $25.60 | $25.60 |
| Purchase #7 | $230.94 | 12.203% | $259.1216 | $259.12 | $259.10 | $259.10 |
| 7 purchase totals = | $941.64 | $1,030.4818 | $1,030.48 | $1,030.50 | $1,030.40 | |